Senior Management and Co-Founders Profiles

GBB believes that solid waste is a valuable resource that can be creatively managed – while protecting our soil, air, water and people – and this is our passion, and our focus. Learn more about GBB’s senior management team and co-founders’ extensive expertise and the shared passion for innovative, sustainable solid waste management solutions:

Senior Management

Steve SimmonsStephen Simmons

B.S., Mechanical Engineering, University of Missouri–Rolla, Rolla, MO
View Profile »


Chris LundChristopher Lund, P.E.

Senior Vice President
B.S., Civil and Environmental Engineering, University of Wisconsin-Madison, Madison, WI
View Profile »


Tom ReardonThomas Reardon

Senior Vice President
B.S., Business Administration, Glassboro State College, Glassboro, NJ
View Profile » 


Jennifer PorterJennifer Porter

Vice President
MURP, Urban and Regional Planning, Portland State University, Portland, OR
B.A., Psychology with Honors, Wells College, Aurora, NY

View Profile »



Harvey GershmanHarvey W.Gershman

Founder Owner Associate & Co-Founder
B.S., Mechanical Engineering, Northeastern University, Boston, MA
View Profile »


Bob BricknerRobert H.Brickner

Founder Associate & Co-Founder
B.S., Civil Engineering, University of Pittsburgh, Pittsburgh, PA
View Profile »


Tim BrattonTimothy J.Bratton

M.B.A., University of Pittsburgh, Pittsburgh, PA
B.S., Biology, Indiana University of Pennsylvania, Indiana, PA
View Profile »